基本信息
witness_v0_keyhash
OP_0 4d694767679cc3ee819a510ff1adf0e18aa42b29
pubkeyhash
OP_DUP OP_HASH160 51e43b71847ed320ed9cbc43f4b8f7742ac1d6d6 OP_EQUALVERIFY OP_CHECKSIG